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- Top End Rebuild Piston Kit Yamaha YZ400F 1998-1999 WR400F 98-2000 Std Bore 92mmOpens in a new window or tabBrand NewC $246.22Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one33 sold
- Top End Rebuild Piston Kit Yamaha YZ250F 2001-07 WR250F 01-13 Std bore 77mmOpens in a new window or tabBrand NewC $240.75Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one32 sold
- Top End Rebuild Piston Kit Yamaha YZ250 '99-01 66.40mm 01.2321.B Gaskets BearingOpens in a new window or tabBrand NewC $191.50Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one30 sold
- Pro-X Crankshaft 03-08 RM250Opens in a new window or tabNew (Other)C $273.58Top Rated SellerTop Rated Sellerbcshardparts (22,497) 99.4%+C $35.92 shippingfrom United States
- Pro-X Head and Base Gasket Set 36.6306 36.6306 114915 prx36.6306Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $47.51oemcycles (537,719) 98.7%List price: C $62.52 24% offFree shippingfrom United States
- Pro-X Crankshaft Bearing and Seal Kit HONDA CRF250R 2004-2005 23.CBS13004Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $115.56oemcycles (537,719) 98.7%List price: C $152.06 24% offFree shippingfrom United States
- Pro-X ProX Yamaha PW80 1983-2006 Main Crank Crankshaft Seal Kit 42.2008 113472Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $38.80oemcycles (537,719) 98.7%List price: C $43.10 10% off+C $1.53 shippingfrom United States
- New ListingPro X Crankshaft Bearing & Seal Kit 23.CBS13004Opens in a new window or tabBrand NewC $109.42Top Rated SellerTop Rated Sellertwinscrollturbo (515) 100%+C $22.78 shippingfrom United States
- Pro-X 23.6308C3 Crankshaft Bearing - O.D. - 90mm - I.D. - 40mm - Width - 110770Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $52.15oemcycles (537,719) 98.7%List price: C $57.95 10% offFree shippingfrom United States
- ProX Piston Kit Yamaha YZ125 YZ 125 2002-04 54MM STD + TE Gasket & Bearing NEWOpens in a new window or tabBrand NewC $150.41Top Rated SellerTop Rated Sellercrazymay30 (4,141) 98.9%+C $23.99 shippingfrom United States2 watchers
- Top End Rebuild Piston Kit Yamaha YZ426F WR426F 2000-02 Forged 12.5:1 95mm StdOpens in a new window or tabBrand NewC $261.26Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesAlmost gone29 sold
- Pro-X Crank Bearing and Seal Kit 23.CBS41088 0924-0349 19-41088 16-3663 114553Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $42.39oemcycles (537,719) 98.7%List price: C $47.10 10% offFree shippingfrom United States
- Top End Rebuild Piston Kit Yamaha YZ125 1994-96 54mm Standard Bore 01.2215.BOpens in a new window or tabBrand NewC $184.66Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesAlmost gone21 sold
- Top End Rebuild Piston Kit Honda CR125 CR125R 1998-99 ProX 54mm Gaskets BearingOpens in a new window or tabBrand NewC $170.98Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one23 sold
- Pro-X Crankshaft KTM 250 EXC/XC/XCW 300 EXC/XC/XCWOpens in a new window or tabNew (Other)C $314.61Top Rated SellerTop Rated Sellerbcshardparts (22,497) 99.4%+C $36.43 shippingfrom United States
- PRO-X PISTON KIT & GASKET HONDA CR250R CR 250R 2005-07 FITS STD 66.40MM BORE NEWOpens in a new window or tabBrand NewC $164.09Top Rated SellerTop Rated Sellercrazymay30 (4,141) 98.9%+C $24.39 shippingfrom United States
- Pro-X Cam Chain for Honda XR250R 84-95 XR250L 84-87 31.1384 19-9206 107358Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $82.84oemcycles (537,719) 98.7%List price: C $109.01 24% off+C $1.90 shippingfrom United States
- Pro-X Pro X Crank Bearing and Seal Kit - 23.CBS21082 - (Kit) 0924-0309 19-21082Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $37.62oemcycles (537,719) 98.7%List price: C $43.24 13% off+C $4.95 shippingfrom United States
- Pro-X Pro X Piston Kit Standard (95.97 mm) 01.1411.B HONDA CRF450R 2009-2012Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $220.88oemcycles (537,719) 98.7%List price: C $290.63 24% offFree shippingfrom United States
- Pro-X Intake Valve Titanium 28.6351-2 16-8981 19-9434 111040 OEM ReplacementOpens in a new window or tabAuthorized Pro-X DealerBrand NewC $80.45oemcycles (537,719) 98.7%List price: C $102.77 22% offFree shippingfrom United States
- Pro-X Crankshaft Bearing and Seal Kit 23.CBS63017 0924-0707 19-63017 116507Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $189.71oemcycles (537,719) 98.7%List price: C $220.60 14% offFree shippingfrom United States
- Pro-X - 03.2309 - Connecting Rod Kit For Yamaha YZ250 1999-2021 (2 Stroke)Opens in a new window or tabBrand NewC $144.17Top Rated SellerTop Rated Sellerpeakmoto-powersports (210,027) 99.8%from United States38 sold
- Pro-X ProX Countershaft Seal Kit 26.640019 26.640019 113771 prx26.640019Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $25.59oemcycles (537,719) 98.7%List price: C $28.32 10% off+C $9.58 shippingfrom United States
- Pro X Crank Seals Set KTM250 00-13 Crankshaft Oil Seal 42.6320 0935-0323 68-4486Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $27.44oemcycles (537,719) 98.7%+C $7.92 shippingfrom United States
- Pro-X - Steel Intake Valve Honda CRF150R (2007 - 2019) 28.1227-2Opens in a new window or tabBrand NewC $26.74Top Rated SellerTop Rated Sellerpeakmoto-powersports (210,027) 99.8%from United States44 sold
- Pro-X - 01.4285.B - Piston Kit (B), Standard Bore 65.95mm Cast PX-4310B 19-4310BOpens in a new window or tabAuthorized Pro-X DealerBrand NewC $152.53oemcycles (537,719) 98.7%List price: C $190.66 20% offFree shippingfrom United States
- Pro-X Intake Valve, Titanuim 28.6428-2 16-6818 111048 Titanium 28.6428-2 111048Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $86.78oemcycles (537,719) 98.7%List price: C $114.20 24% offFree shippingfrom United States
- Pro-X - 42.1206 Main Crankshaft Oil Seal Set For Honda CR125R 1986-2007Opens in a new window or tabBrand NewC $13.24Top Rated SellerTop Rated Sellerpeakmoto-powersports (210,027) 99.8%+C $21.11 shippingfrom United StatesLast one1 watchers
- Top End Piston Rebuild Kit Kawasaki KX 125 2001-2002 54mm Bore ProX 01.4221.BOpens in a new window or tabBrand NewC $166.88Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one20 sold
- ProX Piston Kit Kawasaki KX450F 06-08 KLX450R 08-15 STD 'B' 95.98mm NewOpens in a new window or tabBrand NewC $164.09Top Rated SellerTop Rated Sellercrazymay30 (4,141) 98.9%+C $43.47 shippingfrom United States
- ProX Clutch Basket kit 17.4294F Kawasaki KX 125 1994-2002Opens in a new window or tabBrand NewC $318.92Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one10 sold
- Connecting Rod Kit for Yamaha YFZ450 2004-2005 ProX 03.2434Opens in a new window or tabBrand NewC $196.33Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one15 sold
- Pro-X Pro X Piston Kit Standard (95.48 mm) SUZUKI RMZ450 2005-2007; 01.3410.BOpens in a new window or tabAuthorized Pro-X DealerBrand NewC $204.14oemcycles (537,719) 98.7%List price: C $268.61 24% offFree shippingfrom United States
- PROX Piston Kit SUZUKI RM250 1982-1985 Oversize +.080"/ +2mm Fits 72MM Bore sizeOpens in a new window or tabBrand NewC $107.93Top Rated SellerTop Rated Sellerbmxpunx4088 (570) 100%from United States
- Pro-X Piston Top End Kit For Kawasaki KX 250 F 06-09 76.98MM 01.4337.C 16-8437Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $191.06oemcycles (537,719) 98.7%List price: C $251.40 24% offFree shippingfrom United States
- Pro-X Pro X Piston Kit Standard (71.95 mm) 01.6396.B KTM 300 EXC 300 MXC 71.95mmOpens in a new window or tabAuthorized Pro-X DealerBrand NewC $235.08oemcycles (537,719) 98.7%List price: C $309.32 24% offFree shippingfrom United States
- Pro-X Crankshaft Bearing KTM 85SX 25x52x15 23.NJ205 NJ205 110800 23.NJ205Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $67.39oemcycles (537,719) 98.7%List price: C $74.87 10% offFree shippingfrom United States
- Pro-X Pro X Intake Valve Titanium 28.6333-2 16-8985 114019 OEM ReplacementOpens in a new window or tabAuthorized Pro-X DealerBrand NewC $93.32oemcycles (537,719) 98.7%List price: C $106.04 12% offFree shippingfrom United StatesAlmost gone9 sold
- Crankshaft for Kawasaki 1991-2000 KX80, With ProX Rebuild KitOpens in a new window or tabNew (Other)C $164.14carneycycles (25) 100%+C $52.05 shippingfrom United States
- PRO-X RACING PARTS PISTON KIT 76.97 MM PART # 01.4342.BOpens in a new window or tabNew (Other)C $209.90Top Rated SellerTop Rated SellerWas: C $225.70 7% offmotograveyard (349) 99.2%+C $25.74 shippingfrom United States
- Pro-X - 01.4108.B - 47.95mm B Piston Kit For Kawasaki KX80 1990-2000 Cast 109177Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $102.34oemcycles (537,719) 98.7%List price: C $134.66 24% offFree shippingfrom United States
- Pro-X Valve Shims Valve Shim Refill Kit 29.890234 114123 29.890234 prx29.890234Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $20.71oemcycles (537,719) 98.7%+C $9.21 shippingfrom United States
- Piston Kit Honda CR125 CR125R 1992-03 ProX 01.1218.A2 for Standard 54mm BoreOpens in a new window or tabBrand NewC $123.06Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesAlmost gone26 sold
- Pro-X Pro X 28.6351-1 Exhaust Valve Titanium 28.6351-1 16-8980 19-9435 28.6351-1Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $78.11oemcycles (537,719) 98.7%List price: C $102.77 24% off+C $2.02 shippingfrom United States
- Pro-X Crank Shaft Bearing Seal Kit Yamaha 23.CBS22080 0924-0315 19-22080 114572Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $41.78oemcycles (537,719) 98.7%List price: C $49.29 15% off+C $12.31 shippingfrom United States
- Pro X Crankshaft Crank Shaft Main Bearing CR 500 KDX KX RM WR YZ TRX 250 ATC 200Opens in a new window or tabBrand NewC $61.49Top Rated SellerTop Rated Sellerxcbob (140,279) 99.6%from United States175 sold
- Pro-X Pro X Head and Base Gasket Set KAWASAKI KX250F 2009-2016; 36.4309 36.4309Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $41.45oemcycles (537,719) 98.7%List price: C $50.53 18% off+C $12.31 shippingfrom United States
- Pro-X - 03.2306 - Connecting Rod Kit For Yamaha YZ250 (1990 - 1998)Opens in a new window or tabBrand NewC $144.11Top Rated SellerTop Rated Sellerpeakmoto-powersports (210,027) 99.8%from United StatesLast one26 sold
- Pro-X - Steel Exhaust Valve For Honda CRF230F CRF230L CRF150F 28.1323-1 SOpens in a new window or tabBrand NewC $34.21Top Rated SellerTop Rated Sellerpeakmoto-powersports (210,027) 99.8%from United States31 sold
- 4328 Prox Pro-X Honda TRX250R TRX 250R 1987-1989 68.00mm .080 Piston KitOpens in a new window or tabNew (Other)C $184.67Top Rated SellerTop Rated Sellerthe_r_shop (1,608) 100%+C $25.01 shippingfrom United StatesLast one8 sold
- Pro-X Pro X Piston Kit Standard (66.94 mm) SUZUKI RMX250 1989-1998; 01.3311.BOpens in a new window or tabAuthorized Pro-X DealerBrand NewC $149.86oemcycles (537,719) 98.7%List price: C $187.33 20% offFree shippingfrom United States
- Steel Intake Valve & Spring Kit Yamaha YZ450F 03-09 WR450F 03-15 YFZ450R 04-19Opens in a new window or tabBrand NewC $233.22Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one29 sold
- Pro-X Piston Kit (A) - Standard Bore 66.35mm HONDA CR250R HUSQVARNA 01.1320.A1Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $158.90oemcycles (537,719) 98.7%List price: C $206.59 23% offFree shippingfrom United States
- ProX Pro X Piston Kit Kawasaki KX125 KX 125 1988-90 Std 56mm NewOpens in a new window or tabBrand NewC $105.26Top Rated SellerTop Rated Sellercrazymay30 (4,141) 98.9%+C $37.63 shippingfrom United States
- PROX CRANK REBUILD KIT CON-ROD HONDA CR125R CR 125 1988-2007 2-STROKE NEWOpens in a new window or tabBrand NewC $177.77Top Rated SellerTop Rated Sellercrazymay30 (4,141) 98.9%+C $76.74 shippingfrom United States
- Pro X Counter Shaft Seal Kit KAWASAKI KX100 1995-2004,KX60 1983-2003,KX65 2000-2Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $24.14oemcycles (537,719) 98.7%List price: C $26.09 7% off+C $9.58 shippingfrom United States
- Pro-X Pro X Complete Gasket Set 34.4339 KAWASAKI KX250F 2009-2014 34.4339 107585Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $163.44oemcycles (537,719) 98.7%List price: C $215.06 24% offFree shippingfrom United States
- Pro-X Intake Valve - Titanium 28.3340-2 28 3340-2 16-8986 0926-1424 110985Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $95.44oemcycles (537,719) 98.7%List price: C $106.04 10% offFree shippingfrom United States
- Pro-X 03.1495 Connecting Rod Kit For Honda XR400R 1996-2004 - Made In JapanOpens in a new window or tabBrand NewC $181.43Top Rated SellerTop Rated Sellerpeakmoto-powersports (210,027) 99.8%from United States9 watchers
- Connecting Rod Kit Yamaha YZ426F 2000 2001 2002 WR426F 2001-02 03.2420 ProxOpens in a new window or tabBrand NewC $190.61Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one18 sold
- Pro-X Pro X Piston Kit Standard (48.96 mm) 01.4124.B KAWASAKI KX85 2014-2017Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $102.34oemcycles (537,719) 98.7%List price: C $134.66 24% offFree shippingfrom United States
- Pro-X - 42.1312 Main Crankshaft Oil Seal Set For Honda CR250R 1992-2007Opens in a new window or tabBrand NewC $23.21Top Rated SellerTop Rated Sellerpeakmoto-powersports (210,027) 99.8%from United States
- Pro-X Exhaust Valve Titanium KTM 250 SX-F 06-10 XC-F 07-09 28 6326-1 16-8967Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $80.60oemcycles (537,719) 98.7%List price: C $106.04 24% offFree shippingfrom United StatesLast one
- Pro-X Exhaust Valve - Titanium 286427-1 Ktm450Sx-F 07-11 Ti Exh 168982 28 6427-1Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $86.78oemcycles (537,719) 98.7%List price: C $114.20 24% off+C $0.82 shippingfrom United States
- Pro-X - 01.4195.B - Piston Kit "B" Size 52.46mm For Kawasaki KX100 1995-2013Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $113.17oemcycles (537,719) 98.7%List price: C $148.90 24% offFree shippingfrom United States
- 1987-2006 350 Banshee 1.75mm over size 65.75mm PROX PISTON KIT 01.2020.175Opens in a new window or tabBrand NewC $87.54Top Rated SellerTop Rated SellerWas: C $109.42 20% offoneclickwarehouse (55,123) 99.4%+C $22.13 shippingfrom United StatesLast one9 sold
- ProX Piston Kit KTM 250SX '03-22 + KTM 250EXC '06-22 66.40mm (66.35mm) 01.6343.BOpens in a new window or tabBrand NewC $169.50Top Rated SellerTop Rated SellerList price: C $217.31 22% offbpratv (18,144) 99.3%from United StatesLast one6 sold
- Pro-X Intake Valve, Titanium 28.6419-2 19-9448 116636 prx28.6419-2Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $86.78oemcycles (537,719) 98.7%List price: C $114.20 24% offFree shippingfrom United States
- Pro-X Intake Valve - Titanium Center 282401-2 Ti Int Cnt Yz250F/Wr250F 168931Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $80.60oemcycles (537,719) 98.7%List price: C $106.04 24% offFree shippingfrom United States
- Top End Rebuild Piston Kit Honda CR250R 2002 2003 2004 STD 66.40mm 01.1323.BOpens in a new window or tabBrand NewC $194.24Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one23 sold
- Pro-X Piston Kit - 0.25mm Oversize to 89.25mm HONDA CR500R 1984-2001 01.1408.025Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $203.18oemcycles (537,719) 98.7%List price: C $250.84 19% offFree shippingfrom United States
- Pro-X Pro X Crank Seals Set CR250 84-91 CR500 84-01 Crankshaft Oil Seal 42.1304Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $19.27oemcycles (537,719) 98.7%+C $9.58 shippingfrom United States
- Pro-X Crank Pin Bearing 22.202614F 17-1255 110667 22.202614F 110667Opens in a new window or tabAuthorized Pro-X DealerBrand NewC $78.11oemcycles (537,719) 98.7%List price: C $86.78 10% offFree shippingfrom United States
- Top End Rebuild Piston Kit KTM 250 SX EXC 1996-99 Std Bore 67.45mm 250SX 250EXCOpens in a new window or tabBrand NewC $232.54Top Rated SellerTop Rated Sellerwulffe.marine.and.powersports (59,383) 100%from United StatesLast one16 watchers
- Pro-X CrankshaftOpens in a new window or tabNew (Other)C $177.82Top Rated SellerTop Rated Sellerbcshardparts (22,497) 99.4%+C $40.30 shippingfrom United States
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